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What’s the Difference? SNOMED CT and ICD Systems are Suited for Different Purposes

Author: Stearns, Mike; Fuller, Jan C.

Source: Journal of AHIMA - Coding Notes | Journal of AHIMA

Publication Date: November 2014



The International Classification of Diseases (ICD) and SNOMED CT are similar in that both systems have alphanumeric codes associated with clinical concepts. But the systems differ in their purpose and structure, and are best used in different ways in healthcare. For starters, ICD is a cla....

Problem List Coding in e-HIM

Author: Fraser, Greg

Source: Journal of AHIMA - Coding Notes

Publication Date: July 2005


In 1968 Larry Weed, MD, introduced the idea that a complete and accurate problem list is an essential component of the medical record.1 The problem-oriented medical record (POMR), in which all data contained in the medical record can be linked to a list of problems, has been almost universally....

Hospital Authority Clinical Vocabulary Table: the Past, the Present, and the Future

Author: Fung, V.; Cheung, N T; Szeto, K; Ngai, L; Lau, M; Kong, J HB

Source: IFHRO Congress | AHIMA Convention

Publication Date: October 15, 2004

Abstract

The use of standard clinical vocabulary to support the development of clinical information systems is well established. The ICD-9-CM was adopted locally to form the basis of the Hospital Authority Master Disease Code Table (HAMDCT) and incorporated for use into the Clinical Mana....

Standard Terminology Helps Advance EHR

Author: Dougherty, Michelle

Source: Journal of AHIMA

Publication Date: November 2003


On July 1, 2003, Secretary of the Department of Health and Human Services Tommy Thompson announced a new agreement between the National Library of Medicine (NLM) and the College of American Pathologists (CAP) to license SNOMED-CT. This five-year agreement is seen as a significant advancement f....

Tools for Defining Data

Author: Shakir, Abdul-Malik

Source: Journal of AHIMA

Publication Date: September 1999


Similarly, data dictionaries, data sets, and data models have much in common, but many significant differences. Each can be used to define data, especially data that needs to get from point A to point B. This article describes each of these tools and the value they add to health information ma....